Sec. 5. A will is legally executed if the manner of its execution complies with the law, in force either at the time of execution or at the time of the testator's death, of:
(1) this state;
(2) the jurisdiction that the testator is actually present in at the time the testator executes the will; or
(3) the domicile of the testator at the time of execution or at the time of his death.